Podophrya sandi Collin, 1911

The body is spherical with capitate tentacles distributed over the entire body surface; the spherical macronucleus and the contractile vacuole are located centrally of the body.

Known previous records. Podophrya sandi has been reported on the crayfish Cambarellus (Cambarellus) patzcuarensis (cited as Cambarellus patzcuarensis) ( Cambaridae) in Lake Pátzcuaro, Michoacán, Mexico (Mayén-Estrada & Aladro-Lubel 1998).